/** * @param EventInterface $event * * @return bool */ public function canAccept(EventInterface $event) { //First check if the time is the same (within a certain threshold) $earliest = clone $this->start; $earliest->modify('-' . (self::MAX_ROW_RANGE_MINUTES + 1) . ' minutes'); $latest = clone $this->start; $latest->modify('+' . (self::MAX_ROW_RANGE_MINUTES + 1) . ' minutes'); if ($event->getStartTime() <= $earliest || $event->getStartTime() >= $latest) { return false; } //Now see if there's space in the row if ($event instanceof SingleDayEventInterface) { $index = $this->calculateIndex($event->getDate()); return $this->rangeIsFree($index, $index); } elseif ($event instanceof MultiDayEventInterface) { $start_index = $this->calculateIndex($event->getStartDate()); $end_index = $this->calculateIndex($event->getEndDate()); return $this->rangeIsFree($start_index, $end_index); } }
/** * Add an event to the DiaryView. Works out the week(s) to which the event should be added. Multi-day events * may need to be added to multiple weeks if they cross a week boundary. * * @param EventInterface $event */ public function addEvent(EventInterface $event) { if ($event instanceof MultiDayEventInterface) { //If it's a multi-day event, we may well need to display it in multiple weeks $week_start = Week::getWeekStart($event->getStartDate()); do { $week = $this->getWeekForDate($week_start); if ($week) { $week->addEvent($event); } $week_start->modify('+7 days'); } while ($week_start < $event->getEndDate()); } elseif ($event instanceof SingleDayEventInterface) { $this->getWeekForDate($event->getDate())->addEvent($event); //If its end time is before its start time, we assume this means it continues until that time the next day if ($event->getEndTime() < $event->getStartTime() && $event->getDate()->format('N') == 6) { $tomorrow = $event->getDate()->modify('+1 day'); $week = $this->getWeekForDate($tomorrow); if ($week) { $week->addEvent($event); } } } }